Thanks for the query.
This could be a condition called as radiculitis or sciatica, where the pain starts from lower back
radiating pain to the lower extremities. As
sciatic nerve is irritated because of compression or injury or any other it is causing tingling and numbness. If the same symptoms is present in upper limbs then there might be cause like compression of nerves supplying to arm, forearm and hand.
1) Consult a doctor immediately and get possible diagnostic tests to rule out
diabetes mellitus or any pathology with vertebral column or spinal cord (MRI/CT scan)
2) Injections of
Methylcobalamin 1500 mcg on alternate days for 1 month followed by capsules of methylcobalamin 1500 mcg with multivitamin combination
3) Tablets of Pregabalin 75 mg + Methylcobalamin 1500 mcg twice daily would help you to reduce numbness, tingling, burning pain due to neuropathy (if this combination is considered then multivitamin with methycobalamin may not be required)
4) Neuropathy filament test is required
Hope this answers your query, kindly meet a
neurologist for detailed check up and evaluation.